Allen-Bradley 1769-IA16 16 Pt 120VAC D/I Module 1769IA16

Description:

The Allen-Bradley 1769-IA16 is a 16-point 120V AC digital input module used in CompactLogix and 1769 Compact I/O control systems to monitor discrete AC input signals. It interfaces field devices such as pushbuttons, selector switches, limit switches, and contact outputs to the PLC for machine and process control applications. Commonly installed in industrial control panels, packaging equipment, conveyor systems, and automated production lines, this module expands discrete input capacity within modular automation architectures. Maintenance teams and system integrators use this module for system expansion, replacement of failed input cards, retrofit projects, and maintaining CompactLogix-based control systems.

Applications:

The 1769-IA16 digital input module is used to receive 120V AC signals from field devices in manufacturing plants, material handling systems, processing equipment, and OEM machinery. It is widely applied where reliable AC input monitoring is required for machine interlocks, operator controls, and safety-related signaling within industrial automation systems.

Technical Specifications:

• Manufacturer Part Number (MPN): 1769-IA16
• Brand: Allen-Bradley
• Product Type: Digital Input Module
• Controller Platform: CompactLogix / 1769 Compact I/O
• Number of Inputs: 16 AC inputs
• Input Voltage: 120V AC
• Input Voltage Range: 79–132V AC (47–63 Hz)
• Input Type: Sourcing AC input
• On-State Voltage: 79V AC minimum
• Backplane Current Draw: 5V DC (module dependent)
• Mounting: DIN rail or panel mount
• Operating Temperature: 0 to 60°C (32 to 140°F)

Common Replacements:

• Allen-Bradley 1769-IA8
• Allen-Bradley 1769-IQ16
• Allen-Bradley 5069-IA16